2
Marchesan Implementos e Máquinas Agrícolas “TATU” S.A.
ATCR / ATCRL / GAICR / GAICR 300
Table of contents
1. To the owner
03
2. To the operator
04 to 11
3. Data sheet
12 to 17
4. Components
18 to 21
5. Assembly
22 to 42
Using the set of wrenches
22
Assembly of bearings and spacer spools
23 to 29
Disc gangs assembly sequence
30 & 31
Furrow filler assembly sequence
32 & 33
Disc carrier assembly to the frame
34
Scrapers assembly / Disc carrier assembly to the frame
35
Tires assembly
36
Adjusting the wheel support bearings
37
Drawbar assembly
38
Cylinder assembly
39
Hydraulic circuit
40 to 42
6. Set-up instructions
43 to 46
Preparing the tractor / Preparing the equipment / Hitching to the tractor
43 to 45
Important recommendations
46
7. Adjustments and operations
47 to 54
Cutting depth adjustment - disc gangs opening
47
Cutting depth adjustment - depth stops
48
Tractor position related to the previous pass - lateral displacement
48 & 49
Drawbar angle
49
Ways to start the harrowing / Direction of the maneuvers
50 & 51
Troubleshooting guide
52
Operations - important points
53 & 54
8. Maintenance
55 to 62
Lubrication
55
Lubrication points
56
Wheel support hubs lubrication
57
Hydraulic cylinder maintenance / assembly
58 & 59
Hydraulic safety
60
Disk harrow maintenance
61
Tires inflation
62
9. Important data
63 to 66
Hourly income calculation
63
Average income table
64 & 65
Torque table
66
10. Important
67